KR101643242B1 - Identification card based on beacon and industrial safety management system using the same - Google Patents

Identification card based on beacon and industrial safety management system using the same Download PDF

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Publication number
KR101643242B1
KR101643242B1 KR1020150111131A KR20150111131A KR101643242B1 KR 101643242 B1 KR101643242 B1 KR 101643242B1 KR 1020150111131 A KR1020150111131 A KR 1020150111131A KR 20150111131 A KR20150111131 A KR 20150111131A KR 101643242 B1 KR101643242 B1 KR 101643242B1
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KR
South Korea
Prior art keywords
beacon
card
signal
event
beacon signal
Prior art date
Application number
KR1020150111131A
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Korean (ko)
Inventor
손정호
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손정호
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0277—Communication between units on a local network, e.g. Bluetooth, piconet, zigbee, Wireless Personal Area Networks [WPAN]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0269—System arrangements wherein the object is to detect the exact location of child or item using a navigation satellite system, e.g. GPS
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/016—Personal emergency signalling and security systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems

Abstract

The present invention relates to a beacon-based ID card capable of entering and leaving a facility using a beacon signal, as well as indicating the location of a person or a movable important object (object). To this end, And a signal transmitter for broadcasting the generated identification beacon signal at a predetermined period, wherein the broadcasting beacon signal is transmitted to a predetermined number of predetermined beacon signals, And a plurality of beacon receivers installed in the space of the beacon receiver, and is transmitted to the control server connected to the plurality of beacon receivers.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a beacon-based ID card and an industrial safety management system using the ID card.

The present invention relates to a beacon-based ID card and an industrial safety management system using the same.

In general, in order to prevent the occurrence of fatal accidents and accidents that seriously affect people, goods, and production, such as fire, gas leakage and explosion in national infrastructure facilities or industrial production facilities, Professional industrial safety management facilities and personnel are being operated to cope with the disasters and safety management of industrial accidents and industrial facilities are becoming a national concern over the private sector.

The conventional safety management system is a method of detecting the occurrence of an accident by utilizing various sensors for a limited space or a fixed object in a predefined area and fixing the accident situation by a predefined procedure, In order to acquire visual information, CCTV cameras are installed in some management areas, and peripheral image information is acquired and analyzed for safety management.

However, the above-described conventional safety management system can not be applied to a moving object such as a whole national management facility, an industrial production facility management area or a person in an accident occurrence area, There is no means for acquiring accurate positional information on the user.

In order to solve these problems, the risk factors existing in the facility and the locations of the buildings and facilities to be managed are defined in advance, registered in the GIS Geographic Information System under the industrial safety management system, By using the ID card installed, it is possible to grasp the location and movement route of the objects of the main management object such as the employees, visitors, subcontract workers, vehicles and the management required objects that can be changed in the facility in real time, In order to prevent safety accidents and to provide comprehensive information and means for the management of objects requiring management, such as people and vehicles, and critical control objects, in order to minimize the damage to persons and property in the event of accidents and accidents that may arise. Research is ongoing.

Korean Patent Publication No. 2006-0021423 (Published on Mar. 08, 2006)

The present invention provides a beacon-based ID card capable of detecting occurrence of an event within a predetermined radius and transmitting it to a control server through a beacon signal to inform the control server.

The present invention continuously generates (broadcasts) a beacon signal including a unique identification code in all directions when a specific operation control signal is detected, Provides a beacon-based ID card that can be attached to a vehicle or attached to an object.

In addition, the present invention receives a beacon signal having a unique identifier broadcasted from an ID card using a plurality of beacon receivers installed in the area, collects the received beacon signal and holds the ID card or tracks the position of the object to which the ID card is attached And provides an industrial safety management system using a beacon-based ID card.

Further, according to the present invention, when a beacon signal indicating the occurrence of an event is received, the event occurrence area is predicted based on the position information of the ID card broadcasting the beacon signal, and other industrial automation facilities existing in the predicted event occurrence area, It provides an industrial safety management system using a beacon-based ID card that can automatically execute a situation-specific response system in order to collect relevant information in connection with facilities and emergency facilities and minimize the damage of accidents.

As a means for solving the problems to be solved by the present invention, a beacon-based ID card according to an embodiment of the present invention includes an identification beacon including previously stored unique identifier information, And a signal transmitter for broadcasting the generated identification beacon signal at a predetermined period, wherein the broadcasting beacon signal includes at least one beacon among a plurality of beacon receivers installed in a predetermined space, And is transmitted to a control server connected to all the beacon receivers which are received by the receiver and exist in the corresponding space.

According to an embodiment of the present invention, the ID card includes a power supply unit that supplies power to the signal generation unit and the signal transmission unit, a first operation control signal for starting the operation of the power supply unit, And a power control unit for starting or stopping the operation of the power supply unit according to whether the first operation control signal and the second operation control signal are sensed or not .

According to an embodiment of the present invention, the ID card further includes an event sensing unit for sensing occurrence of an event in the predetermined space, and the signal generating unit generates identifier information for notifying the occurrence of the event according to the detection of the occurrence of the event, And generates a notification beacon signal including the unique identifier.

According to an embodiment of the present invention, the event detecting unit further includes a temperature measuring sensor for measuring a temperature around the ID card, and the occurrence of the event is detected based on the measured temperature.

According to an embodiment of the present invention, the event sensing unit further includes a gas sensing sensor for sensing gas around the ID card, and the sensing unit senses the occurrence of the event based on a sensing signal output from the gas sensing sensor .

According to an embodiment of the present invention, the operation control signal is an operation beacon signal having specific location information broadcast from an access management apparatus for managing access to the predetermined space.

As a means for solving the problem of the present invention, an industrial safety management system using a beacon-based ID card according to an embodiment of the present invention includes an identification beacon signal including unique identifier information pre- A plurality of ID cards for generating and broadcasting identification beacon signals broadcasted from at least one or more ID cards within a predetermined communication range and for transmitting the beacon signals to the outside; A beacon signal for identification is provided, an ID card is held based on each of the identification beacon signals, position information of an object to which the ID card is attached is calculated and displayed on a graphic map corresponding to the facility, And a control server for managing the integrated management server.

According to the embodiment of the present invention, the control server calculates location information of the ID card that transmitted the beacon signal for identification based on the communication range of the beacon receiving apparatus, and calculates the position information of the object .

According to the embodiment of the present invention, the beacon receiving apparatus transmits the signal information of the identification beacon signal and the unique identifier information in the identification beacon signal to the control server, and the control server transmits the signal information and the identification information And the location information of the object is calculated using the location information of the beacon receiving apparatus that transmitted the beacon signal.

According to an embodiment of the present invention, the signal information is an intensity or a speed of the identification beacon signal.

According to an embodiment of the present invention, the ID card senses occurrence of an event by measuring temperature or gas within a predetermined radius, and when the occurrence of the event is detected, the ID card notifies the occurrence of the event, And transmits the beacon signal to the plurality of beacon receiving apparatuses. The control server receives the notification beacon signal through the plurality of beacon receiving devices to predict an event occurrence area, transmits a predetermined warning broadcast to the predicted event occurrence area, The system further includes an automated industrial safety management system processing device capable of automatically collecting relevant information in connection with other industrial automation equipment, sensing equipment, and emergency equipment, and automatically executing a situation- do.

According to embodiments of the present invention, there is provided a beacon-based ID card that operates in response to detection of an operation control signal to broadcast an identification beacon signal including a unique identifier, collects a beacon signal through a beacon reception apparatus, Since the position of the object in the facility can be accurately calculated by holding the card or calculating the position information of the object with the ID card attached thereto, it is possible to improve the efficiency in safety management of the facility.

According to embodiments of the present invention, there is provided a beacon-based ID card capable of detecting occurrence of an event within a predetermined radius and transmitting it to a control server through a beacon signal for notification, By predicting the area where the event occurs, it is possible to minimize the blind spot in the facility.

1 is a block diagram illustrating an internal configuration of a beacon-based ID card according to an embodiment of the present invention.
FIG. 2 illustrates an industrial safety management system for object location tracking and event processing using a beacon-based ID card according to an embodiment of the present invention.
3 is a flowchart illustrating a process of operating an industrial safety management system according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

In the entire specification of the present invention, when a part is referred to as being "connected" to another part, it is understood that this is not only the case where it is "directly connected" but also the case where it is "electrically connected" .

In the specification of the present invention, when a member is "on " another member, this includes not only when the member is in contact with the other member but also when there is another member between the two members.

Throughout the description of the present invention, when a component is referred to as "comprising ", it means that it can include other components as well, without excluding other components unless specifically stated otherwise.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of the functions of the present invention, and may be changed according to the intention or custom of the user, the operator, and the like. Therefore, the definition should be based on the contents throughout this specification. The terms used in the detailed description are intended only to describe embodiments of the invention and should in no way be limiting.

1 is a block diagram illustrating an internal configuration of a beacon-based ID card according to an embodiment of the present invention.

1, the beacon-based ID card 100 is for generating and broadcasting a beacon signal including unique identifier information at a predetermined cycle, and includes a signal generator 110, a signal transmitter 120, A power supply controller 130, a signal detector 140, a power controller 150, and an event detector 160.

First, the signal generator 110 generates an identification beacon signal including previously stored unique identifier information based on an operation control signal received from the outside, and provides the generated identification beacon signal to the signal transmitter 120 have.

The signal transmitting unit 120 is a means for broadcasting the generated identification beacon signal at a predetermined period. Examples of the means include Wi-Fi, Bluetooth low energy (BLE), an ultrasonic transmission module, an infrared transmission module, .

The power supply unit 130 supplies power to the signal generation unit 110 and the signal transmission unit 120. The power supply unit 130 may be, for example, a mercury battery as a portable power supply unit, but is not limited thereto.

The signal sensing unit 140 provides the power control unit 150 with the first operation control signal and the second operation control signal as they are detected.

In an embodiment of the present invention, the operation control signal may be an ultrasonic signal, a radio signal having a specific frequency, or a beacon signal having specific position information, but the present invention is not limited thereto. Hereinafter, for convenience of explanation, it is assumed that the operation control signal is an operation control beacon signal having specific position information.

The power control unit 150 may start the operation of the power supply unit 130 according to the detection of the first operation control beacon signal and terminate the operation of the power supply unit 130 when the second operation control beacon signal is detected.

The event detection unit 160 may detect occurrence of an event within a predetermined radius at a position of the ID card 100 during the broadcasting of the beacon signal after the first operation control beacon signal is detected. Specifically, the event detection unit 160 can detect whether a nearby event has occurred through the temperature measurement sensor 162 and the gas detection sensor 164 that can detect the environment around the ID card 100 .

The temperature measurement sensor 162 and the gas detection sensor 164 are described as being included in the event detection unit 160 as both the temperature measurement sensor 162 and the gas detection sensor 164 in the embodiment of the present invention. May be provided.

In response to the occurrence of an event, the signal generator 110 may generate a notification beacon signal including an identifier for notifying occurrence of an event and unique identifier information, and then broadcast the notification beacon signal through the signal transmission unit 120.

2, an industrial safety management system for object position tracking and event processing in a predetermined space, for example, an industrial facility, a production facility, etc., based on the beacon-based ID card 100 having the above- do.

FIG. 2 is a diagram illustrating an industrial safety management system for object position tracking and event processing using a beacon-based ID card 100 according to an embodiment of the present invention.

2, the industrial safety management system includes a card activation device 210, an access control controller 220, a beacon reception device 230, a control server 240, and the like for activating the ID card 100 . In this industrial safety management system, the card activation device 210, the access control controller 220, the beacon reception device 230, and the control server 240 are connected to each other via a wired / wireless communication network (not shown) .

First, the card activation device 210 can generate a first operation control beacon signal and a second operation control beacon signal to activate the ID card 100 within a predetermined radius or deactivate the activated ID card 100 . Specifically, the card activation device 210 broadcasts a first operation control beacon signal including specific position information and control information for activation in a predetermined radius, and transmits the ID card 100, which has specific position information within a predetermined radius, The second operation control beacon signal including the specific position information and the information for deactivation may be broadcast within a predetermined radius to deactivate the ID card 100 set in the predetermined radius and set to the specific position information .

The card activation device 210 may activate the ID card 100 and then provide unique identification information for the activated ID card 100 to the access control controller 220 and the control server 240. [

The access control controller 220 stores the unique identification information provided through the card activation device 210 in a memory (not shown) and then transmits the identification beacon signal broadcasted from the ID card 100, that is, unique identification information Control of the access door connected to the access control controller 220 can be controlled through comparison between the unique identification information in the received identification beacon signal and the unique identification information stored in the memory after receiving the identification beacon signal including the identification beacon signal.

A plurality of beacon receiving apparatuses 230 may receive an identification beacon signal broadcast from a predetermined radius ID card 100, and then transmit the same to the control server 240.

In addition, the plurality of beacon receiving apparatuses 230 measure the signal information in the identification beacon signal broadcasted from the predetermined radius ID card 100, and transmit the measured signal information and unique identifier information in the identification beacon signal, that is, And can transmit the unique identifier information of the ID card 100 to the control server 240.

In the exemplary embodiment of the present invention, the signal information measured by the beacon receiver 230 may include signal strength, signal transmission speed, and the like.

Meanwhile, the plurality of beacon receiving apparatuses 230 may receive notification beacon signals including an identifier for notifying occurrence of an event and unique identifier information from the predetermined radius ID card 100, and may transmit the notification beacon signal to the control server 240.

The control server 240 may further include an object position tracking device 242 for tracking and displaying an object in a predetermined space, that is, an industrial facility, a factory, through communication with a plurality of beacon receiving devices 230.

When receiving the beacon signal for identification from the plurality of beacon receiving devices 230, the object position tracking device 242 of the control server 240 transmits the beacon signal to the beacon receiving device 230, The location information of the object possessing the ID card 100 can be tracked based on the communication range in which the device 230 communicates, and then it can be displayed on the graphic map.

On the other hand, when receiving the signal information from the plurality of beacon receiving apparatuses 230 and the unique identifier information in the beacon signal for identification, the object location tracking device 242 of the control server 240 transmits the beacon signal for identification Calculates the position information of the transmitted ID card 100, and uses the calculated position information to hold the object having the unique ID information, that is, the ID card 100, or the object to which the ID card is attached, As shown in FIG.

The control server 240 generates one or more object groups having common characteristics according to conditions such as type, characteristics, and affiliation of the object of the icon including the identification information comprehensively displayed in the graphic map So that a plurality of objects can be simultaneously displayed on the graphic map.

In the embodiment of the present invention, the graphic map may be a two-dimensional or three-dimensional map generated based on the location information of a plurality of beacon receiving apparatuses 230, or a two-dimensional or three-dimensional map generated by a geographic information system It can be a map.

The above-described object position tracking device 242 tracks a position of an object in a state where a plurality of objects are respectively possessed by an ID card 100 as shown in FIG. 1 or an ID card is attached thereto As follows.

First, the object location tracking device 242 collects the identification beacon signal broadcasted from the ID card 100 in two ways, and can calculate or estimate the location information of the object based on the collected beacon signal. In the first case, each of the plurality of beacon receiving apparatuses 230 receives the identification beacon signal broadcasted from the ID card 100 in its own communication range, Extracts unique identifier information in the beacon signal and provides it to the object location tracking device 242 of the control server 240. In the second case, each of the plurality of beacon receiving apparatuses 230 receives the identification beacon signal broadcasted from the ID card 100 in its own communication range, 242).

In the first case, the object location tracking device 242 calculates the distance between the beacon receiving device 230 and the ID card 100 using the signal strength, for example, the signal strength of the signal or the rate at which the signal is received, The location information of the ID card 100 is calculated using the location of the beacon receiving device 230 and the object having the ID card 100 is displayed on the graphic map of the facility using the calculated location information.

In the second case, the object position tracking device 242 predicts the position information of the object holding the ID card 100 considering only the communication range of the beacon receiving device 230, or calculates the signal information about the beacon signal for identification The position information of the object can be calculated in the same manner as the first case.

In particular, when receiving a beacon signal for identification having the same unique identifier information from at least two or more beacon receiving apparatuses 230, the position information of the ID card 100 is predicted by considering only the communication range of each beacon receiving apparatus 230 The object having the ID card 100 may be displayed on the graphic map of the facility using the information.

The control server 240 may further include an event processing device 244 that operates according to receipt of at least one notification beacon signal including an identifier for notifying occurrence of an event from a plurality of beacon receiving devices 230 have.

The event processing unit 244 operates in response to reception of the beacon signal for notification to predict an event occurrence area based on the location information and the communication range of the beacon receiving apparatus 230 that transmitted the beacon signal for notification, Warning broadcast can be transmitted to the area.

Meanwhile, the event processing unit 244 may predict an event occurrence area based on the position information of the ID card 100 that has transmitted a plurality of beacon signals for notification as at least two beacon signals for notification are received.

On the other hand, the event processing unit 244 generates a message for notifying the occurrence of the event, and then generates information on the object having the ID card 100 existing in the event occurrence area, for example, the phone number of the mobile terminal held by the object One message can be transmitted. In this case, the event processing unit 244 can transmit a message by requesting a message transmission to the mobile communication system in cooperation with a mobile communication network (not shown).

The operation of the industrial safety management system having the above-described configuration will be described with reference to FIG.

3 is a flowchart illustrating a process of operating an industrial safety management system according to an embodiment of the present invention.

3, a first operation control signal is first transmitted to the ID card 100 distributed to the object by the card activation device 210, and the first operation control signal is transmitted to the ID card 100 as the ID card 100 is activated. The unique identifier information is transmitted to the access control controller 220 and the control server 240 (S300). Accordingly, the ID card 100 broadcasts the identification beacon signal including the unique identifier information, and the controller 220 for access control, which has received the beacon signal, opens the gate door to allow the entry and exit of the object having the ID card 100 Allow.

Then, each of the plurality of beacon receiving apparatuses 230 receives the identification beacon signal broadcasted from the plurality of ID cards 100 in the facility (S302), and transmits the beacon signal to the control server 240 (S304).

The control server 240 uses the object location tracking device 242 to determine the location of the ID card 100 broadcasting the identification beacon signal based on the identification beacon signal and the location information of the beacon reception device 230, The position information of the object having the ID card 100 is calculated (S306), and the icon of the object is displayed on the graphic map based on the calculated position information of the object (S308). For example, the object location tracking device 242 may display the unique identifier information of the object at a location on the graphic map corresponding to the location information of the calculated object.

Then, the ID card 100 detects an event, for example, a fire and an accident situation through the event detection unit 160 (S310), generates a notification beacon signal for notifying the detected event, and broadcasts the beacon signal S312).

Accordingly, the ID card 100 broadcasting the beacon signal for notification and the beacon receiving apparatus 230 in the communication range receive the beacon signal for notification, and then transmit it to the control server 240 (S314).

The control server 240 receiving the notification beacon signal operates the event processing unit 244 to predict the event occurrence area using the notification beacon signal (S316). Specifically, the event processing unit 244 of the control server 240 can predict the event occurrence area based on the location information of the ID card 100 broadcasting the beacon signal for notification.

Thereafter, the event processing unit 244 transmits a warning broadcast in the event occurrence area, and also transmits a warning message (e.g., a warning message) using information of the object having the ID card 100 located in the event occurrence area, (S318)

It will be understood by those skilled in the art that the foregoing description of the present invention is for illustrative purposes only and that those of ordinary skill in the art can readily understand that various changes and modifications may be made without departing from the spirit or essential characteristics of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

100: ID card
110:
120: Signal transmitter
130: Power supply
140:
150:
160: Event detection unit
162: Temperature measuring sensor
164: Gas sensor
210: card activating device
220: Access controller
230: Beacon receiver
240: control server

Claims (11)

When an operation beacon signal having specific location information broadcast from an access management apparatus for managing access to a predetermined space is inputted and specific location information within the operation beacon signal matches the set location information, A signal generator for generating an identification beacon signal including the stored unique identifier information,
A signal transmitter for broadcasting the generated identification beacon signal at a predetermined period;
Wherein the broadcasting identification beacon signal is received by at least one of a plurality of beacon receivers installed in a predetermined space and transmitted to a control server connected to the plurality of beacon receivers. delete The method according to claim 1,
The ID card includes:
A power supply unit for supplying power to the signal generator and the signal transmitter,
A signal sensing unit for sensing a first operation control signal for starting the operation of the power supply unit and a second operation control signal for ending the operation of the power supply unit,
And a power control unit for starting or stopping the operation of the power supply unit according to whether the first operation control signal and the second operation control signal are sensed, The method according to claim 1,
The ID card includes:
Further comprising an event sensing unit for sensing occurrence of an event in the predetermined space,
Wherein the signal generator comprises:
And generates a notification beacon signal including identifier information for notifying occurrence of the event and the unique identifier according to detection of the occurrence of the event. 5. The method of claim 4,
Wherein the event detection unit comprises:
And a temperature measuring sensor for measuring the temperature around the ID card,
And detecting the occurrence of the event based on the measured temperature. 5. The method of claim 4,
Wherein the event detection unit comprises:
Further comprising a gas sensing sensor for sensing gas around the ID card,
Wherein the beacon-based ID card detects the occurrence of an event based on a sensing signal output from the gas sensing sensor. A card activation device for broadcasting an operation control beacon signal including specific location information and control information for activation within a predetermined radius;
A plurality of ID cards for generating and broadcasting an identification beacon signal including the unique ID information stored after being activated in response to reception of the operation control beacon signal including the specific position information identical to the position information, Wow,
A plurality of beacon receiving apparatuses for receiving an identification beacon signal broadcasted from at least one ID card within a predetermined communication range,
Receiving the identification beacon signal from each of the beacon receiving apparatuses, calculating the position information of the object to which the ID card is attached based on the communication range and position information of the provided beacon receiving apparatus, And a control server for displaying the beacon-based ID card on a graphic map corresponding to the beacon-based ID card. delete delete delete 8. The method of claim 7,
The ID card includes:
Generates a notification beacon signal including identifier information for notifying occurrence of the event and unique identifier information as the occurrence of the event is detected, and broadcasts the notification beacon signal, To a plurality of beacon receiving apparatuses.
The control server,
Receiving a notification beacon signal through the plurality of beacon receiving apparatuses to predict an event occurrence area, sending a predetermined warning broadcast to the predicted event occurrence area, or transmitting an alarm broadcast message to an object having the ID card in the event occurrence area Further comprising an event processing unit for transmitting a predetermined warning message to the beacon-based ID card.
KR1020150111131A 2015-08-06 2015-08-06 Identification card based on beacon and industrial safety management system using the same KR101643242B1 (en)

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